稻套秧栽培技术是根据农作物套作间种具有边际效应,可以从时间和空间上提高土壤利用率及光能利用效率的原理在晚稻秧田中先期播种作宽窄行布置的直播稻,立苗显行后在宽行中适时套育连作晚稻秧苗,然后作拔秧留稻栽培的一种晚稻育秧方式和秧田晚稻栽培方法。从1981—1983年连续三年在晚稻秧田中试验证明,这一技术适用范围较广,沙壤、粘土,中低产、高产地区均可应用,该项技术可以在保持原有秧田秧本比和秧苗质量的基础上,把秧田晚稻从迟种低产的状态提高到接近单季晚稻的先进栽培水平。灾年避灾稳产效果突出,正常年景可增产10％以上。应用 Rice transplanting cultivation technology is based on the crop intercropping with the marginal effect of intercropping, from time and space to improve soil utilization and light energy use of the principle of late sowing in late rice sowing width and width row arrangement of direct seeding rice, Li Miao significant After the line in a timely manner to nurture the timely production of late rice seedlings, and then pull rice for rice cultivation of a late rice seedling cultivation methods and late rice cultivation methods. From 1981 to 1983 for three consecutive years in late rice seedling experiments show that this technology is applicable to a wide range of sandy soil, clay, middle and low yield, high yield areas can be applied, the technology can maintain the original seedling seedling ratio and Based on the quality of the seedlings, the late rice from seedling late state increased from the status of late low yield close to single-season late rice advanced cultivation level. Disaster Relief Disaster Relief yield outstanding results, normal years can increase production of more than 10%. application